The eGFR may also be affected by a variety of drugs, such as gentamicin, cisplatin, and cefoxitin that increase creatinine levels, and by any condition that decreases blood flow to the kidneys. The calculation for eGFR is intended to be used when kidney function and creatinine production are stable.
A standard chess board has 64 individual squares, but 204 squares if you count squares of all sizes. A regulation board consists of eight squares in each direction. Continue Reading.
At first, it looks like the answer is 64. However, in this case, I want ALL the squares with edges along the lines of the chessboard. So there are not only single squares (of which there are 64) but also 2-by-2 sized squares, and 3-by-3 sized ones, all the way up to the 8-by-8 square board itself. So: